DSP-based transcoding of digital video signals with MPEG-2 format.
Bernd SostawaThomas DannemannJoachim SpeidelPublished in: IEEE Trans. Consumer Electron. (2000)
Keyphrases
- video signals
- video quality
- bitstream
- compressed video
- video coding
- bit rate
- video transmission
- video content
- video sequences
- quality assessment
- packet loss
- transform domain
- frame rate
- transform coefficients
- coding scheme
- subband
- video codec
- video streaming
- error concealment
- compressed domain
- video coder
- multimedia
- wireless channels
- motion compensated
- metadata
- compression algorithm
- video streams
- signal processing
- macroblock
- digital video
- bit plane
- error propagation
- image processing
- low bit rate
- video frames
- rate distortion
- wavelet coefficients
- motion vectors
- image data
- visual quality
- filter bank
- image coder
- multiresolution
- video transcoding